<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/'><id>tag:blogger.com,1999:blog-11295132.post2958025555604848162..comments</id><updated>2007-03-19T10:03:21.838-07:00</updated><category term='category theory'/><category term='lawvere theories'/><category term='astronomy'/><category term='optimisation'/><category term='self-reference'/><category term='comonads'/><category term='haskell'/><category term='programming'/><category term='monad'/><category term='mathematics'/><category term='physics'/><category term='probability'/><category term='types'/><category term='quantum'/><title type='text'>Comments on A Neighborhood of Infinity: The Shor Quantum Error Correcting Code (and a Mona...</title><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://blog.sigfpe.com/feeds/2958025555604848162/comments/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/11295132/2958025555604848162/comments/default'/><link rel='alternate' type='text/html' href='http://blog.sigfpe.com/2007/03/shor-quantum-error-correcting-code-and.html'/><author><name>sigfpe</name><uri>http://www.blogger.com/profile/08096190433222340957</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://homepage.mac.com/sigfpe/.Pictures/Photo%20Album%20Pictures/2002-12-07%2014.53.40%20-0800/ImageDSC01397_1.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>3</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-11295132.post-8932216546072236904</id><published>2007-03-19T10:03:00.000-07:00</published><updated>2007-03-19T10:03:00.000-07:00</updated><title type='text'>gnaff,&lt;br&gt;&lt;br&gt;Quantum computers *are* reversible c...</title><content type='html'>gnaff,&lt;BR/&gt;&lt;BR/&gt;Quantum computers *are* reversible computers and the Heat monad is essentially a heatsink. I'm not sure if the notion of a monad makes sense for actual reversible computers, but they're just the right thing to use in a simulation of one to cool your programs down.</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/11295132/2958025555604848162/comments/default/8932216546072236904'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/11295132/2958025555604848162/comments/default/8932216546072236904'/><link rel='alternate' type='text/html' href='http://blog.sigfpe.com/2007/03/shor-quantum-error-correcting-code-and.html?showComment=1174323780000#c8932216546072236904' title=''/><author><name>sigfpe</name><uri>http://www.blogger.com/profile/08096190433222340957</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.sigfpe.com/2007/03/shor-quantum-error-correcting-code-and.html' ref='tag:blogger.com,1999:blog-11295132.post-2958025555604848162' source='http://www.blogger.com/feeds/11295132/posts/default/2958025555604848162' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-961546855'/></entry><entry><id>tag:blogger.com,1999:blog-11295132.post-7083375312171623956</id><published>2007-03-19T03:56:00.000-07:00</published><updated>2007-03-19T03:56:00.000-07:00</updated><title type='text'>The Heat monad reminds me of what I've heard about...</title><content type='html'>The Heat monad reminds me of what I've heard about reversible computing with gates that don't destroy bits of information - so when you have your result, you can reverse the calculation, or you have a set of bits which are to be destroyed, and they could go to a heat sink somewhere...&lt;BR/&gt;&lt;BR/&gt;The Heat monad might be a way o controlling the destruction of information and thus the cooling needed for a CPU</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/11295132/2958025555604848162/comments/default/7083375312171623956'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/11295132/2958025555604848162/comments/default/7083375312171623956'/><link rel='alternate' type='text/html' href='http://blog.sigfpe.com/2007/03/shor-quantum-error-correcting-code-and.html?showComment=1174301760000#c7083375312171623956' title=''/><author><name>gnaff</name><uri>http://www.blogger.com/profile/17742070409534417521</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.sigfpe.com/2007/03/shor-quantum-error-correcting-code-and.html' ref='tag:blogger.com,1999:blog-11295132.post-2958025555604848162' source='http://www.blogger.com/feeds/11295132/posts/default/2958025555604848162' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-442589498'/></entry><entry><id>tag:blogger.com,1999:blog-11295132.post-2849112306826265093</id><published>2007-03-19T03:55:00.000-07:00</published><updated>2007-03-19T03:55:00.000-07:00</updated><title type='text'>Absolutely gorgeous stuff!</title><content type='html'>Absolutely gorgeous stuff!</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/11295132/2958025555604848162/comments/default/2849112306826265093'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/11295132/2958025555604848162/comments/default/2849112306826265093'/><link rel='alternate' type='text/html' href='http://blog.sigfpe.com/2007/03/shor-quantum-error-correcting-code-and.html?showComment=1174301700000#c2849112306826265093' title=''/><author><name>Anonymous</name><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img1.blogblog.com/img/blank.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.sigfpe.com/2007/03/shor-quantum-error-correcting-code-and.html' ref='tag:blogger.com,1999:blog-11295132.post-2958025555604848162' source='http://www.blogger.com/feeds/11295132/posts/default/2958025555604848162' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-1658548899'/></entry></feed>
